
2026-10-24
Chidule: Fananizani Inconel 718 ndi Inconel 625 ndi mphamvu, kukana dzimbiri, chithandizo cha kutentha, ndi zofunikira pakupanga kuti musankhe alloy yoyenera pagawo lanu.
Kusankha pakati pa Inconel 718 ndi Inconel 625 kumafuna zambiri kuposa kufanizitsa zomwe zimapangidwira mwadzina. Onsewa ndi ma aloyi opangidwa ndi faifi tambala omwe amagwiritsidwa ntchito popanga mafakitale ovuta, koma amasiyana pakulimbitsa njira, magwiridwe antchito a dzimbiri, zofunikira pakutenthetsa, komanso malingaliro opanga.
Inconel 718 nthawi zambiri imaganiziridwa ngati mphamvu yayikulu yamakina mumkhalidwe womwe umatenthedwa ndi kutentha ndikofunikira. Inconel 625 imawunikidwa pafupipafupi ngati kukana kwa dzimbiri, mawonekedwe opangira, komanso kuphatikiza kwamakina ndi chilengedwe ndikofunikira. Ngakhale aloyi sapambana konsekonse; kusankha koyenera kumadalira momwe gawolo limagwirira ntchito, mawonekedwe azinthu, ndi zofunikira za kapangidwe.
Kwa mainjiniya ndi magulu ogula a OEM, njira yodalirika ndikuwunika ntchito yonse musanatchule aloyi. Bukuli likufanizira zipangizo ziwirizi ndikulongosola zinthu zomwe zimakhudza kusankha zigawo.
Kusiyana kwakukulu pakati pa Inconel 718 ndi Inconel 625 kuli mu njira zolimbikitsira komanso momwe katundu wawo amayendera ndi zofunikira zosiyanasiyana zautumiki.
Inconel 718 ndi aloyi wopangidwa ndi faifi wopangidwa ndi mvula. Mphamvu zake zimapangidwira kudzera mu njira yothetsera vutoli komanso kukalamba komwe kumapanga magawo olimbikitsa mkati mwazitsulo zachitsulo.
Inconel 625 imalimbikitsidwa makamaka ndi zotsatira za molybdenum ndi niobium mu matrix ake a nickel-chromium. Sichifuna chithandizo choumitsa mvula kuti chikwaniritse njira yake yayikulu yolimbikitsira. Amadziwikanso chifukwa cha kukana kwa dzimbiri komanso kupanga zinthu zosiyanasiyana.
Kusiyanaku kumakhudza kusankha zinthu:
Kusiyanitsa sikuli kuti aloyi imodzi imapereka mphamvu pamene ina imapereka kukana kwa dzimbiri. Onsewa amapereka kuphatikiza kwa zinthu izi. Chigamulocho chimadalira zomwe zikufunikira zomwe zimayang'anira ntchitoyo.
Gome lotsatirali likufotokoza mwachidule kusiyana kwa zinthu zoyambira. Sichiloŵa m'malo mwa kufananiza katundu pansi pa mafotokozedwe ofanana ndi momwe zinthu ziliri.
| Chosankha | Mtengo wa 718 | Mtengo wa 625 |
|---|---|---|
| Kulimbikitsa makina | Kuchuluka kwa mpweya kumawumitsidwa kudzera mu chithandizo cha kutentha kolamulidwa | Makamaka olimba-yankho kulimbitsa |
| Mphamvu zamakina | Itha kukhala ndi mphamvu zapamwamba pakanthawi kochepa | Amapereka kuphatikiza kothandiza kwa mphamvu ndi ductility, kutengera momwe zinthu ziliri |
| Kukana dzimbiri | Amapereka kukana kwa dzimbiri, malingana ndi malo ogwirira ntchito | Amadziwika ndi kukana mwamphamvu kumadera ambiri owononga |
| Kuganizira za chithandizo cha kutentha | Chithandizo cha njira ndi ukalamba ndizofunikira pamene katundu wotchulidwa akufunika | Kuwumitsa kwamvula sikofunikira pamakina ake olimbikitsa |
| Malingaliro a kupanga | Kuchiza kwa kutentha, kutsatizana kwa makina, ndi momwe zinthu zimakhalira zimafunikira kugwirizana | Amadziwika ndi kupanga kwabwino komanso kujowina, ndi malingaliro okhudzana ndi ndondomeko |
| Chisankho chofunikira kwambiri | Mphamvu yamakina apamwamba komanso magwiridwe antchito amakina | Kukana kwa corrosion, zofunikira pakupanga, komanso magwiridwe antchito oyenera |
| Zosankha zomaliza | Katundu, kutentha, kutopa, mawonekedwe azinthu, ndi chithandizo cha kutentha | Madzi amadzimadzi, njira zowononga, katundu, kutentha, ndi mawonekedwe azinthu |
Mafotokozedwe aukadaulo omwe ali pamwambapa akugwirizana ndi zomwe wopanga alemba za Inconel 718 ndi Inconel 625.
Katundu weniweni zimatengera zomwe zikugwiritsidwa ntchito, mawonekedwe azinthu, mbiri yokonza, komanso momwe amachitira kutentha. Zambiri zamitundu yosiyanasiyana siziyenera kufananizidwa ngati zikuyimira zofanana.
Mphamvu zamakina ndi magwiridwe antchito a kutentha kwambiri zimagwirizana, koma sizosinthana zosankha. Chigawocho chingafunikire kupirira katundu wochuluka, kusunga bata pa kutentha kokwera, kukana kutenthedwa mobwerezabwereza, kapena kukwaniritsa moyo wautumiki womwe waperekedwa. Chofunikira chilichonse chiyenera kuwunikiridwa padera.
Inconel 718 nthawi zambiri imakhala yoyenera kuwunika koyambirira pomwe mphamvu zamakina apamwamba ndizofunikira kwambiri pamapangidwe.
Njira yake yowumitsa mvula imalola kuti makina ake apangidwe pogwiritsa ntchito njira yoyendetsera kutentha. Zotsatira zake zimatengera chithandizo chomwe chaperekedwa komanso momwe zinthu zilili.
Poyesa Inconel 718 pagawo la mafakitale, mainjiniya ayenera kuganizira:
Mwachitsanzo, gawo lamakina lodzaza kwambiri lingafunike chinthu chokhala ndi mphamvu zodziwika bwino komanso zolembedwa zochiritsira kutentha. Kusankha Inconel 718 ndi dzina lokha sikutsimikizira kuti gawo lomalizidwa limakwaniritsa zofunikirazo.
Mayendedwe opanga nawonso amafunikira. Kuchiza kusanayambe kapena pambuyo pa chithandizo cha kutentha kungakhudze kukonzekera kupanga, kuyang'anira mawonekedwe, ndi momwe gawo lomalizidwa limayendera.

Onse a Inconel 718 ndi Inconel 625 amagwiritsidwa ntchito m'malo otentha kwambiri, koma kukwanira kwawo kumadalira kuphatikiza kwa kutentha, kupsinjika, ndi moyo wofunikira.
Inconel 718 nthawi zambiri imawunikidwa kuti igwiritse ntchito zomwe zimafuna mphamvu zamakina apamwamba pamikhalidwe yodziwika. Inconel 625 imapereka mphamvu zophatikizira, kukana kwa okosijeni, ndi zinthu zina zomwe zingakhale zothandiza m'malo otentha kwambiri.
Kuthekera kwa chinthu kupirira kutentha kwina sikutanthauza kuti chitha kuthandizira kunyamula kofunikira pa kutentha komweku kwa moyo womwe ukufunidwa.
Musanasankhe aloyi kuti mutumikire kutentha kokwera, yambitsani:
Malire a kutentha ndi kupanikizika kovomerezeka kuyenera kutsimikiziridwa kuchokera ku data yomwe ikugwira ntchito ndi zofunikira za uinjiniya. Kufotokozera za kutentha sikuyenera kutengedwa ngati malire a chilengedwe chonse.
Kukana kwa dzimbiri kungakhale chinthu chofunikira kwambiri posankha pakati pa Inconel 718 ndi Inconel 625. Kusankha koyenera kumadalira njira yeniyeni yapakati ndi njira yeniyeni yowonongeka, osati ngati ntchito ikufotokozedwa ngati zowonongeka.
Inconel 625 imadziwika chifukwa chokana madera osiyanasiyana owononga. Mapangidwe ake a nickel-chromium-molybdenum, pamodzi ndi niobium, amathandizira kuti zisawonongeke komanso kulimbitsa mawonekedwe ake.
Aloyi amagwiritsidwa ntchito pokhudzana ndi malo am'madzi, zida zopangira mankhwala, zosinthira kutentha, mapaipi, ndi zida zina zomwe zimafunikira kuphatikiza mphamvu ndi kukana chilengedwe.
Inconel 625 ikhoza kuganiziridwa makamaka pamene chigawocho chikuwonekera:
Awa ndi magulu omwe angagwiritsidwe ntchito, osati zitsimikizo kuti zikugwirizana. Kuwonongeka kumatengera kapangidwe ka sing'anga, kuyika kwake, kutentha, mayendedwe, zoipitsa, ndi zina zogwirira ntchito.
Mwachitsanzo, chigawo chomwe chili m'madzi a m'nyanja chikhoza kukumana ndi zoopsa zosiyanasiyana kuchokera kuzomwe zimakhala ndi mankhwala osakanikirana pa kutentha kwakukulu. Ngakhale pamene ntchito zonse zikuphatikizapo dzimbiri, zofunikira zawo zingakhale zosiyana kwambiri.
Aloyi yomwe ikufunidwayo iyenera kuyang'aniridwa motsutsana ndi chidziwitso chaukadaulo chomwe chikugwirizana ndi chilengedwe chisanavomerezedwe.
Inconel 718 imaperekanso kukana kwa dzimbiri ndipo ikhoza kukhala yoyenera kugwiritsa ntchito pomwe mphamvu yamakina ndiyofunikira kwambiri. Kuyenerera kwake kuyenera kuwunikiridwa molingana ndi momwe chilengedwe chimakhalira.
Mainjiniya ayenera kuganizira zapakati, kutentha kwa magwiridwe antchito, kuchuluka kwa kupsinjika, momwe zinthu ziliri, komanso njira zomwe zingayambitse dzimbiri. Zomwe zimakwaniritsa zofunikira zamakina zimafunikirabe kuunika kwina ngati malo ogwirira ntchito apanga chiwopsezo cha dzimbiri.
Dziwani njira yomwe ingalephereke musanafananize ma alloys:
Njira yoyenera imatsimikizira kuti ndi data iti ndi mayeso omwe amafunikira.
Inconel 625 nthawi zambiri imakhala yoyimira mwamphamvu pamene kukana kwa dzimbiri kumakhala kofunikira pakusankha. Komabe, sichiyenera kulowa m'malo mwa Inconel 718 ngati gawolo lilinso ndi zofunikira zamakina. Chigamulo chomaliza chiyenera kuyang'ana pa zofuna za chilengedwe ndi zomangamanga.
Zinthu zakuthupi zokha sizimatsimikizira magwiridwe antchito. Njira yopangira, momwe zinthu ziliri, chithandizo cha kutentha, kukonza makina, ndi kuyendera komaliza zonse zimakhudza ngati gawo lomalizidwa likukwaniritsa zofunikira zaumisiri.
Izi ndizofunikira makamaka poyerekeza ma aloyi omwe amaperekedwa mumitundu yosiyanasiyana yazinthu, monga ma castings, forgings, bar, kapena mbale.
Chithandizo cha kutentha ndichinthu chofunikira kwambiri pofotokoza Inconel 718.
Kumene zinthu zowumitsidwa ndi mvula zimafunikira, chithandizo chamankhwala chomwe chafotokozedwa ndi kukalamba chiyenera kuyendetsedwa. Zopotoka kuchokera ku zofunika ndondomeko zingakhudze zotsatira makina katundu.
Pazigawo za OEM, zofunikira ziyenera kudziwika bwino:
Inconel 625 sifunikira kuuma kwa mvula pamakina ake olimbikitsa. Komabe, momwe zinthu ziliri komanso mbiri yake yokonza zinthu zikadali zofunika. Kuchiza kutentha kapena ntchito zina zopangira zinthu zitha kukhala zofunikira pamitundu inayake yazinthu, njira zopangira, kapena zofunikira pakugwiritsa ntchito.
Kusakhalapo kwa kufunikira koumitsa mvula sikutanthauza kuti zinthu zonse za Inconel 625 zili ndi zinthu zofanana kapena sizikusowa zowongolera.
Ma alloys onse amafunikira njira zoyenera zopangira makina. Ma aloyi opangidwa ndi nickel amatha kubweretsa zovuta zamakina, ndipo njira zoyenera zimadalira mtundu wa aloyi, momwe zinthu ziliri, gawo la geometry, ndi zida.
Mapulani a makina ayenera kuwerengera:
Kwa Inconel 718, ubale pakati pa makina ndi chithandizo cha kutentha ndikofunika kwambiri pamene katundu womaliza amadalira chikhalidwe chachikulire. Njira zopangira ziyenera kusankhidwa kuti zikwaniritse zofunikira za geometry ndi zinthu zakuthupi.
Inconel 625 imafunanso zida zoyenera komanso kuwongolera njira. Makhalidwe ake abwino opangira sikutanthauza kuti makina amatha kupitilira mosaganizira zolimba, zodula, kapena kukhazikika kwa mawonekedwe.
Pazigawo zolondola, chojambulacho chiyenera kuzindikira miyeso yofunikira, maumboni a datum, kulolerana, ndi zofunikira zapamtunda. Zambirizi zimathandiza wopanga kukonza makinawo ndikuzindikira njira zoyenera zoyendera.
Njira yopangira ndi gawo lina lofunikira pakusankha zinthu.
Zogulitsa zopangidwa ndi zida zoponyedwa zimatha kukhala ndi ma microstructures osiyanasiyana, makina amakina, komanso momwe angagwiritsire ntchito. Zidziwitso zamakina zamakina a aloyi wopangidwa siziyenera kugwiritsidwa ntchito popanga mawonekedwe ofanana.
Poyesa gawo la alloy la nickel, tsimikizirani:
Pazigawo zomwe zimafunikira ma geometry ovuta, kuponya kungakhale koyenera kuunika komwe kuli koyenera komanso njira yoyenera. Pazinthu zomwe zimafuna katundu wokhudzana ndi chinthu chomwe chapangidwa, zofunikira zoyenera ziyenera kutsatiridwa.
Njira yopangira zinthu iyenera kuvomerezedwa isanapangidwe m'malo mogwiritsidwa ntchito ngati tsatanetsatane wosinthika pambuyo poti alloy yasankhidwa.
Pazolinga zachindunji, onani tsamba la QSY's Inconel 625 lopangira ndalama. Kuyenerera kwa njira ya alloy ndi kuponyera kuyenera kutsimikiziridwa motsutsana ndi zofunikira za chigawocho.

Kusankha pakati pa Inconel 718 ndi Inconel 625 kuyenera kuyamba ndi chofunikira kwambiri pagawoli. Ngakhale aloyi sayenera kusankhidwa chifukwa ali ndi mtengo wapamwamba m'gulu limodzi la katundu.
Inconel 718 iyenera kuganiziridwa pamene mapangidwe amafunikira mphamvu zamakina apamwamba mumkhalidwe wodziwika bwino wothiridwa ndi kutentha.
Izi zitha kuphatikizirapo zinthu zomwe zimangolemedwa ndi makina ambiri, kutsitsa mobwerezabwereza, kapena zofunikira zina zamapangidwe. Kukwanira kumatengera kutentha kwa ntchito, zofunikira za kutopa, njira yopangira, komanso momwe zinthu ziliri.
Musanavomereze Inconel 718, tsimikizirani kuti mphamvu zomwe zimafunikira ndi zida zina zamakina zimathandizidwa ndi zolemba zoyenera.
Ngati dzimbiri ndizovuta kwambiri, yang'anani malo enieni m'malo mongoganiza kuti ubwino wa makina a alloy amathetsa nkhani iliyonse yosankha zinthu.
Inconel 625 ikhoza kukhala phungu wamphamvu pamene kukana kwa dzimbiri ndikodetsa nkhawa kwambiri ndipo kugwiritsa ntchito kumafunikiranso mphamvu zamakina komanso kusinthika kwamitundumitundu.
Ndikoyenera kuwunikidwa pazigawo zomwe zili ndi malo ofunikira amankhwala kapena am'madzi, kutengera kutsimikizika ndi momwe zimagwirira ntchito.
Lingaliro liyeneranso kuwerengera katundu wamakina, kutentha, miyeso yofunikira, ndi njira yopangira. Kulimbana ndi dzimbiri kokha sikukhazikitsa kuyenerera kwa chigawo chodzaza kwambiri.
Kumene kukana kwa dzimbiri ndi mphamvu zamakina ndizofunikira, yerekezerani ma alloys awiriwa pogwiritsa ntchito malingaliro omwewo ogwirira ntchito ndi miyezo yoyenera yazinthu.
Musanatchule chilichonse cha aloyi, yankhani mafunso awa:
Mafunso awa amathandizira kutanthauzira kufananitsa kwa aloyi wamba kukhala chigamulo chachindunji.

Pempho lathunthu la quotation (RFQ) limathandiza ogulitsa kuwunika zofunikira, njira yopangira, ndi kukula kwake. Zimachepetsanso chiopsezo cholandira quotation potengera malingaliro omwe sagwirizana ndi kapangidwe ka uinjiniya.
RFQ ya gawo la Inconel 718 kapena Inconel 625 iyenera kukhala ndi mfundo zotsatirazi ngati zikuyenera.
Kujambula ndi kukonzanso zomangamanga
Perekani zojambula zamakono, kuphatikizapo miyeso yovuta, kulolerana, maumboni a datum, ndi zofunikira zomaliza. Dziwani zomwe zikuwunikiridwa kuti woperekayo azitha kunena motsutsana ndi kapangidwe koyenera.
Mapangidwe azinthu ndi mawonekedwe azinthu
Tchulani kalasi ya alloy ndi muyezo wazinthu zomwe zikuyenera kugwiritsidwa ntchito. Fotokozani ngati chigawocho ndi gawo loponyera, lopanga, lopangidwa ndi mipiringidzo, kapena mtundu wina wazinthu. Ngati zinthu zili zofunika, fotokozani momveka bwino.
Malo ogwirira ntchito
Fotokozani ndondomeko ya sing'anga, kutentha kwamtundu, katundu wamakina, ndi dzimbiri kapena mavalidwe oyenera. Izi zimathandiza kudziwa ngati zinthu zomwe zapemphedwa ndi njira yopangira ndizoyenera kugwiritsa ntchito.
Chithandizo cha kutentha ndi zofunikira zamakina
Dziwani zomwe zimafunikira pochiza kutentha ndi zida zilizonse zamakina. Osadalira dzina la aloyi lokha pamene chigawocho chiyenera kukwaniritsa mphamvu zomwe zafotokozedwa kapena machitidwe.
Kuyendera ndi zolemba
Nenani kuwunika kofunikira, kutsimikizira kwazinthu, kuyesa, kufufuza, ndi zolemba. Zofunikira pakuwunika kosawononga kapena kuyezetsa magwiridwe antchito ziyenera kufotokozedwa ngati kuli koyenera m'malo mongoganiziridwa kuti zikuphatikizidwa muzolemba zokhazikika.
Zofunikira pakupanga ndi kuvomereza
Fotokozani ngati njira zina zopangira zinthu kapena magiredi azinthu zitha kuperekedwa. Ngati kulowetsedwa kuloledwa, fotokozani ndondomeko yovomerezeka. Ngati zinthuzo ndi ndondomekoyo zakhazikika, zizindikiritseni ngati zofunika.
Kuti muwone zambiri zazinthu ndi makina opanga, onani zambiri za QSY za nickel alloy ndi masamba olondola a aloyi. Kupezeka kwa aloyi, mawonekedwe azinthu, kapena njira zopangira ziyenera kutsimikiziridwa motsutsana ndi zomwe polojekiti ikufuna.
Pazinthu zovuta zamakampani, izi ziyenera kuwunikiranso kupanga kusanayambe. RFQ yomveka bwino imathandizira kuwunika kwaukadaulo ndikuthandizira kugwirizanitsa mawuwo ndi zofunikira zenizeni za gawolo.
Inconel 718 imatha kukhala ndi mphamvu zamakina apamwamba chifukwa cha kuuma kwa mvula ndipo nthawi zambiri imasankhidwa ngati mphamvu muukalamba wodziwika ndi yofunika kwambiri. Kufananitsa kofunikira kumafuna maziko omwewo owunikira, kuphatikiza mawonekedwe azinthu, chithandizo cha kutentha, kutentha koyesa, ndi mfundo zogwiritsiridwa ntchito.
Inconel 625 imadziwika chifukwa chokana madera ambiri owononga, kuphatikiza ntchito zomwe zimadetsa nkhawa. Komabe, magwiridwe antchito a dzimbiri amadalira sing'anga, kutentha, zowononga, komanso makina enaake a dzimbiri. Alloy yoyenera iyenera kusankhidwa pogwiritsa ntchito deta yokhudzana ndi malo enieni a utumiki.
Ayi. Ngakhale kuti zonsezi zili ndi nickel-based alloys, njira zawo zolimbikitsira ndi machitidwe amasiyana. Kusintha chimodzi ndi china kumafuna kuunikanso kwaukadaulo wamakina, kukana kwa dzimbiri, kutentha, mawonekedwe azinthu, njira yopangira, ndi zomwe zikuyenera kuchitika. Chivomerezo chamakasitomala kapena mapangidwe angafunikenso.
Inconel 718 ndi Inconel 625 zimagwiritsa ntchito zinthu zofunika kwambiri posankha zinthu, ngakhale kuti zonsezi zimagwiritsidwa ntchito pamafakitale ovuta.
Inconel 718 nthawi zambiri imakhala yolimba ngati mphamvu yamakina apamwamba mumkhalidwe womwe umatenthedwa ndi kutentha ndikofunikira. Inconel 625 imawunikidwa nthawi zambiri ngati kukana kwa dzimbiri, kusinthasintha kwa kupanga, komanso kuphatikiza koyenera kwazinthu ndikofunikira.
Kusankha koyenera kumadalira malo ogwirira ntchito, zofunikira zamakina, mawonekedwe azinthu, njira yopangira, ndi njira zovomerezera. Palibe aloyi sayenera kuonedwa kuti ndi apamwamba kuposa onse popanda kuwunika izi.
Pama projekiti a OEM, chojambulira chathunthu chaumisiri, momwe magwiridwe antchito amafotokozedwera bwino, zinthu zodziwika bwino, ndi zofunikira zowunikira zomwe mwagwirizana zimapereka poyambira kuwunika kwa ogulitsa. Izi zimathandizira kuwonetsetsa kuti njira yosankhidwa ya alloy ndi kupanga ikugwirizana ndi zomwe akufuna.